chopped liver 

Someone perceived as being of little value or worth, as evidenced by being ignored when others are getting attention. Usually used as a semi-rhetorical question. Origin probably in American Jewish humor of the early-to-mid 20th century.

"What am I, chopped liver?" "What do I look like, chopped liver?"

chopped liver by Joel K. December 28, 2005

Chopped Liver 

To state that something or someone is useless and/or not important.

Kath: Oh Brett you’re so helpful!

Kim: Oh and what am I? Chopped Liver?

Chopped Liver by add my snap - goshsoph October 12, 2020

chopped liver 

(adjective) nobody, the person that the others ignore him and consider him nothing.

I feel chopped liver in dis fucking hood.

chopped liver by Fangsta March 17, 2003

invisible chopped liver 

The accomplished martyr’s ultimate verbal and emotional weapon when trying to get some sympathy.

What am I, invisible chopped liver?

invisible chopped liver by Dr Bunnygirl June 19, 2021

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004

schmegegge 

Yiddish slang word meaning bullshit, baloney, hogwash, nonsense, crock of shit or hot air.

I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.

schmegegge by budsbabe February 1, 2008